Hi everyone, I'm happy to announce that Opus 1.5 has just been released. Opus 1.5 is the first release to make extended use of ML in the encoder and decoder. You can read all the details in our demo page at: https://opus-codec.org/demo/opus-1.5/ Major changes since 1.4 include: - Significant improvement to packet loss robustness using Deep Redundancy (DRED) - Improved packet loss concealment through Deep PLC - Low-bitrate speech quality improvements down to 6 kb/s wideband - Improved x86 (AVX2) and ARM (Neon) optimizations - Support for 4th and 5th order ambisonics In addition to the improvements above, this release includes many minor bug fixes. Source code is available at: https://downloads.xiph.org/releases/opus/opus-1.5.tar.gz Enjoy and please report back any issues. Cheers, Jean-Marc
And it turns out there was a missing meson file in the original release so here's 1.5.1 with the file added: https://downloads.xiph.org/releases/opus/opus-1.5.1.tar.gz Cheers, Jean-Marc On 2024-03-04 11:26, Jean-Marc Valin wrote:> Hi everyone, > > I'm happy to announce that Opus 1.5 has just been released. Opus 1.5 is > the first release to make extended use of ML in the encoder and decoder. > You can read all the details in our demo page at: > https://opus-codec.org/demo/opus-1.5/ > > Major changes since 1.4 include: > - Significant improvement to packet loss robustness using Deep > Redundancy (DRED) > - Improved packet loss concealment through Deep PLC > - Low-bitrate speech quality improvements down to 6 kb/s wideband > - Improved x86 (AVX2) and ARM (Neon) optimizations > - Support for 4th and 5th order ambisonics > In addition to the improvements above, this release includes many minor > bug fixes. > > Source code is available at: > https://downloads.xiph.org/releases/opus/opus-1.5.tar.gz > > Enjoy and please report back any issues. > > Cheers, > > ????Jean-Marc
On 4/3/24 17:26, Jean-Marc Valin wrote:> Hi everyone, > > I'm happy to announce that Opus 1.5 has just been released.I love it. I was not aware Opus was still actively improved. Thanks!. -- Jes?s Cea Avi?n _/_/ _/_/_/ _/_/_/ jcea at jcea.es - https://www.jcea.es/ _/_/ _/_/ _/_/ _/_/ _/_/ Twitter: @jcea _/_/ _/_/ _/_/_/_/_/ jabber / xmpp:jcea at jabber.org _/_/ _/_/ _/_/ _/_/ _/_/ "Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/ "My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/ "El amor es poner tu felicidad en la felicidad de otro" - Leibniz